The electrons are placed into atomic orbitals that determine the atom's various chemical properties. The number of neutrons in a nucleus usually has very little effect on an element's chemical properties (except in the case of hydrogen and deuterium).
According to proponents of the metabolic typing diet, the three metabolic types should eat the following foods: Protein types: Diets that are rich in protein, fats and oils, and high-purine proteins such as organ meats, pate, beef liver, chicken liver, and beef.
Plus, the very process of digesting protein gives your body a little metabolic boost, because your body has to expend more calories to break it down than it would digesting carbs or fat. Aim for four to six ounces of quality protein at every meal, such as grass-fed beef, poultry, fish, eggs, legumes, or nuts.